1 Scope of the Report 1.1 Market Introduction 1.2 Years Considered 1.3 Research Objectives 1.4 Market Research Methodology 1.5 Research Process and Data Source 1.6 Economic Indicators 1.7 Currency Considered 2 Executive Summary 2.1 World Market Overview 2.1.1 Global Silicon Hydrogel Annual Sales 2017-2028 2.1.2 World Current & Future Analysis for Silicon Hydrogel by Geographic Region, 2017, 2022 & 2028 2.1.3 World Current & Future Analysis for Silicon Hydrogel by Country/Region, 2017, 2022 & 2028 2.2 Silicon Hydrogel Segment by Type 2.2.1 Daily Contacts 2.2.2 Monthly Contacts 2.2.3 Yearly Contacts 2.3 Silicon Hydrogel Sales by Type 2.3.1 Global Silicon Hydrogel Sales Market Share by Type (2017-2022) 2.3.2 Global Silicon Hydrogel Revenue and Market Share by Type (2017-2022) 2.3.3 Global Silicon Hydrogel Sale Price by Type (2017-2022) 2.4 Silicon Hydrogel Segment by Application 2.4.1 With Vision Correction 2.4.2 Without Vision Correction 2.5 Silicon Hydrogel Sales by Application 2.5.1 Global Silicon Hydrogel Sale Market Share by Application (2017-2022) 2.5.2 Global Silicon Hydrogel Revenue and Market Share by Application (2017-2022) 2.5.3 Global Silicon Hydrogel Sale Price by Application (2017-2022) 3 Global Silicon Hydrogel by Company 3.1 Global Silicon Hydrogel Breakdown Data by Company 3.1.1 Global Silicon Hydrogel Annual Sales by Company (2020-2022) 3.1.2 Global Silicon Hydrogel Sales Market Share by Company (2020-2022) 3.2 Global Silicon Hydrogel Annual Revenue by Company (2020-2022) 3.2.1 Global Silicon Hydrogel Revenue by Company (2020-2022) 3.2.2 Global Silicon Hydrogel Revenue Market Share by Company (2020-2022) 3.3 Global Silicon Hydrogel Sale Price by Company 3.4 Key Manufacturers Silicon Hydrogel Producing Area Distribution, Sales Area, Product Type 3.4.1 Key Manufacturers Silicon Hydrogel Product Location Distribution 3.4.2 Players Silicon Hydrogel Products Offered 3.5 Market Concentration Rate Analysis 3.5.1 Competition Landscape Analysis 3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2020-2022) 3.6 New Products and Potential Entrants 3.7 Mergers & Acquisitions, Expansion 4 World Historic Review for Silicon Hydrogel by Geographic Region 4.1 World Historic Silicon Hydrogel Market Size by Geographic Region (2017-2022) 4.1.1 Global Silicon Hydrogel Annual Sales by Geographic Region (2017-2022) 4.1.2 Global Silicon Hydrogel Annual Revenue by Geographic Region 4.2 World Historic Silicon Hydrogel Market Size by Country/Region (2017-2022) 4.2.1 Global Silicon Hydrogel Annual Sales by Country/Region (2017-2022) 4.2.2 Global Silicon Hydrogel Annual Revenue by Country/Region 4.3 Americas Silicon Hydrogel Sales Growth 4.4 APAC Silicon Hydrogel Sales Growth 4.5 Europe Silicon Hydrogel Sales Growth 4.6 Middle East & Africa Silicon Hydrogel Sales Growth 5 Americas 5.1 Americas Silicon Hydrogel Sales by Country 5.1.1 Americas Silicon Hydrogel Sales by Country (2017-2022) 5.1.2 Americas Silicon Hydrogel Revenue by Country (2017-2022) 5.2 Americas Silicon Hydrogel Sales by Type 5.3 Americas Silicon Hydrogel Sales by Application 5.4 United States 5.5 Canada 5.6 Mexico 5.7 Brazil 6 APAC 6.1 APAC Silicon Hydrogel Sales by Region 6.1.1 APAC Silicon Hydrogel Sales by Region (2017-2022) 6.1.2 APAC Silicon Hydrogel Revenue by Region (2017-2022) 6.2 APAC Silicon Hydrogel Sales by Type 6.3 APAC Silicon Hydrogel Sales by Application 6.4 China 6.5 Japan 6.6 South Korea 6.7 Southeast Asia 6.8 India 6.9 Australia 6.10 China Taiwan 7 Europe 7.1 Europe Silicon Hydrogel by Country 7.1.1 Europe Silicon Hydrogel Sales by Country (2017-2022) 7.1.2 Europe Silicon Hydrogel Revenue by Country (2017-2022) 7.2 Europe Silicon Hydrogel Sales by Type 7.3 Europe Silicon Hydrogel Sales by Application 7.4 Germany 7.5 France 7.6 UK 7.7 Italy 7.8 Russia 8 Middle East & Africa 8.1 Middle East & Africa Silicon Hydrogel by Country 8.1.1 Middle East & Africa Silicon Hydrogel Sales by Country (2017-2022) 8.1.2 Middle East & Africa Silicon Hydrogel Revenue by Country (2017-2022) 8.2 Middle East & Africa Silicon Hydrogel Sales by Type 8.3 Middle East & Africa Silicon Hydrogel Sales by Application 8.4 Egypt 8.5 South Africa 8.6 Israel 8.7 Turkey 8.8 GCC Countries 9 Market Drivers, Challenges and Trends 9.1 Market Drivers & Growth Opportunities 9.2 Market Challenges & Risks 9.3 Industry Trends 10 Manufacturing Cost Structure Analysis 10.1 Raw Material and Suppliers 10.2 Manufacturing Cost Structure Analysis of Silicon Hydrogel 10.3 Manufacturing Process Analysis of Silicon Hydrogel 10.4 Industry Chain Structure of Silicon Hydrogel 11 Marketing, Distributors and Customer 11.1 Sales Channel 11.1.1 Direct Channels 11.1.2 Indirect Channels 11.2 Silicon Hydrogel Distributors 11.3 Silicon Hydrogel Customer 12 World Forecast Review for Silicon Hydrogel by Geographic Region 12.1 Global Silicon Hydrogel Market Size Forecast by Region 12.1.1 Global Silicon Hydrogel Forecast by Region (2023-2028) 12.1.2 Global Silicon Hydrogel Annual Revenue Forecast by Region (2023-2028) 12.2 Americas Forecast by Country 12.3 APAC Forecast by Region 12.4 Europe Forecast by Country 12.5 Middle East & Africa Forecast by Country 12.6 Global Silicon Hydrogel Forecast by Type 12.7 Global Silicon Hydrogel Forecast by Application 13 Key Players Analysis 13.1 CIBAVision 13.1.1 CIBAVision Company Information 13.1.2 CIBAVision Silicon Hydrogel Product Offered 13.1.3 CIBAVision Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.1.4 CIBAVision Main Business Overview 13.1.5 CIBAVision Latest Developments 13.2 Johnson and Johnson 13.2.1 Johnson and Johnson Company Information 13.2.2 Johnson and Johnson Silicon Hydrogel Product Offered 13.2.3 Johnson and Johnson Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.2.4 Johnson and Johnson Main Business Overview 13.2.5 Johnson and Johnson Latest Developments 13.3 Alcon 13.3.1 Alcon Company Information 13.3.2 Alcon Silicon Hydrogel Product Offered 13.3.3 Alcon Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.3.4 Alcon Main Business Overview 13.3.5 Alcon Latest Developments 13.4 CooperVision 13.4.1 CooperVision Company Information 13.4.2 CooperVision Silicon Hydrogel Product Offered 13.4.3 CooperVision Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.4.4 CooperVision Main Business Overview 13.4.5 CooperVision Latest Developments 13.5 Bausch+Lomb 13.5.1 Bausch+Lomb Company Information 13.5.2 Bausch+Lomb Silicon Hydrogel Product Offered 13.5.3 Bausch+Lomb Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.5.4 Bausch+Lomb Main Business Overview 13.5.5 Bausch+Lomb Latest Developments 13.6 Miacare 13.6.1 Miacare Company Information 13.6.2 Miacare Silicon Hydrogel Product Offered 13.6.3 Miacare Silicon Hydrogel Sales, Revenue, Price and Gross Margin (2020-2022) 13.6.4 Miacare Main Business Overview 13.6.5 Miacare Latest Developments 14 Research Findings and Conclusion

List of Tables Table 1. Silicon Hydrogel Annual Sales CAGR by Geographic Region (2017, 2022 & 2028) & ($ millions) Table 2. Silicon Hydrogel Annual Sales CAGR by Country/Region (2017, 2022 & 2028) & ($ millions) Table 3. Major Players of Daily Contacts Table 4. Major Players of Monthly Contacts Table 5. Major Players of Yearly Contacts Table 6. Global Silicon Hydrogel Sales by Type (2017-2022) & (Pcs) Table 7. Global Silicon Hydrogel Sales Market Share by Type (2017-2022) Table 8. Global Silicon Hydrogel Revenue by Type (2017-2022) & ($ million) Table 9. Global Silicon Hydrogel Revenue Market Share by Type (2017-2022) Table 10. Global Silicon Hydrogel Sale Price by Type (2017-2022) & (USD/Pcs) Table 11. Global Silicon Hydrogel Sales by Application (2017-2022) & (Pcs) Table 12. Global Silicon Hydrogel Sales Market Share by Application (2017-2022) Table 13. Global Silicon Hydrogel Revenue by Application (2017-2022) Table 14. Global Silicon Hydrogel Revenue Market Share by Application (2017-2022) Table 15. Global Silicon Hydrogel Sale Price by Application (2017-2022) & (USD/Pcs) Table 16. Global Silicon Hydrogel Sales by Company (2020-2022) & (Pcs) Table 17. Global Silicon Hydrogel Sales Market Share by Company (2020-2022) Table 18. Global Silicon Hydrogel Revenue by Company (2020-2022) ($ Millions) Table 19. Global Silicon Hydrogel Revenue Market Share by Company (2020-2022) Table 20. Global Silicon Hydrogel Sale Price by Company (2020-2022) & (USD/Pcs) Table 21. Key Manufacturers Silicon Hydrogel Producing Area Distribution and Sales Area Table 22. Players Silicon Hydrogel Products Offered Table 23. Silicon Hydrogel Concentration Ratio (CR3, CR5 and CR10) & (2020-2022) Table 24. New Products and Potential Entrants Table 25. Mergers & Acquisitions, Expansion Table 26. Global Silicon Hydrogel Sales by Geographic Region (2017-2022) & (Pcs) Table 27. Global Silicon Hydrogel Sales Market Share Geographic Region (2017-2022) Table 28. Global Silicon Hydrogel Revenue by Geographic Region (2017-2022) & ($ millions) Table 29. Global Silicon Hydrogel Revenue Market Share by Geographic Region (2017-2022) Table 30. Global Silicon Hydrogel Sales by Country/Region (2017-2022) & (Pcs) Table 31. Global Silicon Hydrogel Sales Market Share by Country/Region (2017-2022) Table 32. Global Silicon Hydrogel Revenue by Country/Region (2017-2022) & ($ millions) Table 33. Global Silicon Hydrogel Revenue Market Share by Country/Region (2017-2022) Table 34. Americas Silicon Hydrogel Sales by Country (2017-2022) & (Pcs) Table 35. Americas Silicon Hydrogel Sales Market Share by Country (2017-2022) Table 36. Americas Silicon Hydrogel Revenue by Country (2017-2022) & ($ Millions) Table 37. Americas Silicon Hydrogel Revenue Market Share by Country (2017-2022) Table 38. Americas Silicon Hydrogel Sales by Type (2017-2022) & (Pcs) Table 39. Americas Silicon Hydrogel Sales Market Share by Type (2017-2022) Table 40. Americas Silicon Hydrogel Sales by Application (2017-2022) & (Pcs) Table 41. Americas Silicon Hydrogel Sales Market Share by Application (2017-2022) Table 42. APAC Silicon Hydrogel Sales by Region (2017-2022) & (Pcs) Table 43. APAC Silicon Hydrogel Sales Market Share by Region (2017-2022) Table 44. APAC Silicon Hydrogel Revenue by Region (2017-2022) & ($ Millions) Table 45. APAC Silicon Hydrogel Revenue Market Share by Region (2017-2022) Table 46. APAC Silicon Hydrogel Sales by Type (2017-2022) & (Pcs) Table 47. APAC Silicon Hydrogel Sales Market Share by Type (2017-2022) Table 48. APAC Silicon Hydrogel Sales by Application (2017-2022) & (Pcs) Table 49. APAC Silicon Hydrogel Sales Market Share by Application (2017-2022) Table 50. Europe Silicon Hydrogel Sales by Country (2017-2022) & (Pcs) Table 51. Europe Silicon Hydrogel Sales Market Share by Country (2017-2022) Table 52. Europe Silicon Hydrogel Revenue by Country (2017-2022) & ($ Millions) Table 53. Europe Silicon Hydrogel Revenue Market Share by Country (2017-2022) Table 54. Europe Silicon Hydrogel Sales by Type (2017-2022) & (Pcs) Table 55. Europe Silicon Hydrogel Sales Market Share by Type (2017-2022) Table 56. Europe Silicon Hydrogel Sales by Application (2017-2022) & (Pcs) Table 57. Europe Silicon Hydrogel Sales Market Share by Application (2017-2022) Table 58. Middle East & Africa Silicon Hydrogel Sales by Country (2017-2022) & (Pcs) Table 59. Middle East & Africa Silicon Hydrogel Sales Market Share by Country (2017-2022) Table 60. Middle East & Africa Silicon Hydrogel Revenue by Country (2017-2022) & ($ Millions) Table 61. Middle East & Africa Silicon Hydrogel Revenue Market Share by Country (2017-2022) Table 62. Middle East & Africa Silicon Hydrogel Sales by Type (2017-2022) & (Pcs) Table 63. Middle East & Africa Silicon Hydrogel Sales Market Share by Type (2017-2022) Table 64. Middle East & Africa Silicon Hydrogel Sales by Application (2017-2022) & (Pcs) Table 65. Middle East & Africa Silicon Hydrogel Sales Market Share by Application (2017-2022) Table 66. Key Market Drivers & Growth Opportunities of Silicon Hydrogel Table 67. Key Market Challenges & Risks of Silicon Hydrogel Table 68. Key Industry Trends of Silicon Hydrogel Table 69. Silicon Hydrogel Raw Material Table 70. Key Suppliers of Raw Materials Table 71. Silicon Hydrogel Distributors List Table 72. Silicon Hydrogel Customer List Table 73. Global Silicon Hydrogel Sales Forecast by Region (2023-2028) & (Pcs) Table 74. Global Silicon Hydrogel Sales Market Forecast by Region Table 75. Global Silicon Hydrogel Revenue Forecast by Region (2023-2028) & ($ millions) Table 76. Global Silicon Hydrogel Revenue Market Share Forecast by Region (2023-2028) Table 77. Americas Silicon Hydrogel Sales Forecast by Country (2023-2028) & (Pcs) Table 78. Americas Silicon Hydrogel Revenue Forecast by Country (2023-2028) & ($ millions) Table 79. APAC Silicon Hydrogel Sales Forecast by Region (2023-2028) & (Pcs) Table 80. APAC Silicon Hydrogel Revenue Forecast by Region (2023-2028) & ($ millions) Table 81. Europe Silicon Hydrogel Sales Forecast by Country (2023-2028) & (Pcs) Table 82. Europe Silicon Hydrogel Revenue Forecast by Country (2023-2028) & ($ millions) Table 83. Middle East & Africa Silicon Hydrogel Sales Forecast by Country (2023-2028) & (Pcs) Table 84. Middle East & Africa Silicon Hydrogel Revenue Forecast by Country (2023-2028) & ($ millions) Table 85. Global Silicon Hydrogel Sales Forecast by Type (2023-2028) & (Pcs) Table 86. Global Silicon Hydrogel Sales Market Share Forecast by Type (2023-2028) Table 87. Global Silicon Hydrogel Revenue Forecast by Type (2023-2028) & ($ Millions) Table 88. Global Silicon Hydrogel Revenue Market Share Forecast by Type (2023-2028) Table 89. Global Silicon Hydrogel Sales Forecast by Application (2023-2028) & (Pcs) Table 90. Global Silicon Hydrogel Sales Market Share Forecast by Application (2023-2028) Table 91. Global Silicon Hydrogel Revenue Forecast by Application (2023-2028) & ($ Millions) Table 92. Global Silicon Hydrogel Revenue Market Share Forecast by Application (2023-2028) Table 93. CIBAVision Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 94. CIBAVision Silicon Hydrogel Product Offered Table 95. CIBAVision Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 96. CIBAVision Main Business Table 97. CIBAVision Latest Developments Table 98. Johnson and Johnson Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 99. Johnson and Johnson Silicon Hydrogel Product Offered Table 100. Johnson and Johnson Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 101. Johnson and Johnson Main Business Table 102. Johnson and Johnson Latest Developments Table 103. Alcon Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 104. Alcon Silicon Hydrogel Product Offered Table 105. Alcon Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 106. Alcon Main Business Table 107. Alcon Latest Developments Table 108. CooperVision Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 109. CooperVision Silicon Hydrogel Product Offered Table 110. CooperVision Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 111. CooperVision Main Business Table 112. CooperVision Latest Developments Table 113. Bausch+Lomb Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 114. Bausch+Lomb Silicon Hydrogel Product Offered Table 115. Bausch+Lomb Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 116. Bausch+Lomb Main Business Table 117. Bausch+Lomb Latest Developments Table 118. Miacare Basic Information, Silicon Hydrogel Manufacturing Base, Sales Area and Its Competitors Table 119. Miacare Silicon Hydrogel Product Offered Table 120. Miacare Silicon Hydrogel Sales (Pcs), Revenue ($ Million), Price (USD/Pcs) and Gross Margin (2020-2022) Table 121. Miacare Main Business Table 122. Miacare Latest Developments List of Figures Figure 1. Picture of Silicon Hydrogel Figure 2. Silicon Hydrogel Report Years Considered Figure 3. Research Objectives Figure 4. Research Methodology Figure 5. Research Process and Data Source Figure 6. Global Silicon Hydrogel Sales Growth Rate 2017-2028 (Pcs) Figure 7. Global Silicon Hydrogel Revenue Growth Rate 2017-2028 ($ Millions) Figure 8. Silicon Hydrogel Sales by Region (2021 & 2028) & ($ millions) Figure 9. Product Picture of Daily Contacts Figure 10. Product Picture of Monthly Contacts Figure 11. Product Picture of Yearly Contacts Figure 12. Global Silicon Hydrogel Sales Market Share by Type in 2021 Figure 13. Global Silicon Hydrogel Revenue Market Share by Type (2017-2022) Figure 14. Silicon Hydrogel Consumed in With Vision Correction Figure 15. Global Silicon Hydrogel Market: With Vision Correction (2017-2022) & (Pcs) Figure 16. Silicon Hydrogel Consumed in Without Vision Correction Figure 17. Global Silicon Hydrogel Market: Without Vision Correction (2017-2022) & (Pcs) Figure 18. Global Silicon Hydrogel Sales Market Share by Application (2017-2022) Figure 19. Global Silicon Hydrogel Revenue Market Share by Application in 2021 Figure 20. Silicon Hydrogel Revenue Market by Company in 2021 ($ Million) Figure 21. Global Silicon Hydrogel Revenue Market Share by Company in 2021 Figure 22. Global Silicon Hydrogel Sales Market Share by Geographic Region (2017-2022) Figure 23. Global Silicon Hydrogel Revenue Market Share by Geographic Region in 2021 Figure 24. Global Silicon Hydrogel Sales Market Share by Region (2017-2022) Figure 25. Global Silicon Hydrogel Revenue Market Share by Country/Region in 2021 Figure 26. Americas Silicon Hydrogel Sales 2017-2022 (Pcs) Figure 27. Americas Silicon Hydrogel Revenue 2017-2022 ($ Millions) Figure 28. APAC Silicon Hydrogel Sales 2017-2022 (Pcs) Figure 29. APAC Silicon Hydrogel Revenue 2017-2022 ($ Millions) Figure 30. Europe Silicon Hydrogel Sales 2017-2022 (Pcs) Figure 31. Europe Silicon Hydrogel Revenue 2017-2022 ($ Millions) Figure 32. Middle East & Africa Silicon Hydrogel Sales 2017-2022 (Pcs) Figure 33. Middle East & Africa Silicon Hydrogel Revenue 2017-2022 ($ Millions) Figure 34. Americas Silicon Hydrogel Sales Market Share by Country in 2021 Figure 35. Americas Silicon Hydrogel Revenue Market Share by Country in 2021 Figure 36. United States Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 37. Canada Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 38. Mexico Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 39. Brazil Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 40. APAC Silicon Hydrogel Sales Market Share by Region in 2021 Figure 41. APAC Silicon Hydrogel Revenue Market Share by Regions in 2021 Figure 42. China Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 43. Japan Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 44. South Korea Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 45. Southeast Asia Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 46. India Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 47. Australia Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 48. Europe Silicon Hydrogel Sales Market Share by Country in 2021 Figure 49. Europe Silicon Hydrogel Revenue Market Share by Country in 2021 Figure 50. Germany Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 51. France Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 52. UK Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 53. Italy Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 54. Russia Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 55. Middle East & Africa Silicon Hydrogel Sales Market Share by Country in 2021 Figure 56. Middle East & Africa Silicon Hydrogel Revenue Market Share by Country in 2021 Figure 57. Egypt Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 58. South Africa Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 59. Israel Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 60. Turkey Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 61. GCC Country Silicon Hydrogel Revenue Growth 2017-2022 ($ Millions) Figure 62. Manufacturing Cost Structure Analysis of Silicon Hydrogel in 2021 Figure 63. Manufacturing Process Analysis of Silicon Hydrogel Figure 64. Industry Chain Structure of Silicon Hydrogel Figure 65. Channels of Distribution Figure 66. Distributors Profiles